From dba2f92f789acd6fe36277b65a22acab3061dbf1 Mon Sep 17 00:00:00 2001
From: Wyatt Neal <wyatt.neal+git@gmail.com>
Date: Tue, 5 Jan 2016 20:33:05 -0500
Subject: [PATCH] fixing TTL to 2 per spec

the v1.1 upnp spec indicates that the default TTL should be set to 2
(and should also be configurable):

* http://upnp.org/specs/arch/UPnP-arch-DeviceArchitecture-v1.1.pdf
---
 libraries/ESP8266SSDP/ESP8266SSDP.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/ESP8266SSDP/ESP8266SSDP.cpp b/libraries/ESP8266SSDP/ESP8266SSDP.cpp
index ee1a78530..b2d7c1487 100644
--- a/libraries/ESP8266SSDP/ESP8266SSDP.cpp
+++ b/libraries/ESP8266SSDP/ESP8266SSDP.cpp
@@ -51,7 +51,7 @@ extern "C" {
 #define SSDP_METHOD_SIZE  10
 #define SSDP_URI_SIZE     2
 #define SSDP_BUFFER_SIZE  64
-#define SSDP_MULTICAST_TTL 1
+#define SSDP_MULTICAST_TTL 2
 static const IPAddress SSDP_MULTICAST_ADDR(239, 255, 255, 250);